From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

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 math/surfit/doc/iszero.hlp | 26 ++++++++++++++++++++++++++
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 create mode 100644 math/surfit/doc/iszero.hlp

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+.help iszero Aug85 "Surfit Package"
+.ih
+NAME
+iszero -- set up for a new surface fit
+.ih
+SYNOPSIS
+iszero (sf)
+
+.nf
+pointer	sf		# surface grid descriptor
+.fi
+.ih
+ARGUMENTS
+.ls sf     
+Pointer to the surface grid descriptor structure.
+.le
+.ih
+DESCRIPTION
+ISZERO zeros all matrices and vectors used by the fitting program. It
+should be used only if one wishes to refit the surface from scratch.
+.ih
+NOTES
+.ih
+SEE ALSO
+isinit, islzero, islaccum, islfit, islrefit, islsolve, issolve, isfree
+.endhelp
-- 
cgit